17788932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 52148096

約数和(自身を除く): 34359164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 967, 1022, 1314, 1533, 1934, 2044, 2628, 2901, 3066, 3868, 4599, 5802, 6132, 6769, 8703, 9198, 11604, 13538, 17406, 18396, 20307, 27076, 34812, 40614, 60921, 70591, 81228, 121842, 141182, 211773, 243684, 282364, 423546, 494137, 635319, 847092, 988274, 1270638, 1482411, 1976548, 2541276, 2964822, 4447233, 5929644, 8894466, 17788932]

約数ペア:

[(1, 17788932), (2, 8894466), (3, 5929644), (4, 4447233), (6, 2964822), (7, 2541276), (9, 1976548), (12, 1482411), (14, 1270638), (18, 988274), (21, 847092), (28, 635319), (36, 494137), (42, 423546), (63, 282364), (73, 243684), (84, 211773), (126, 141182), (146, 121842), (219, 81228), (252, 70591), (292, 60921), (438, 40614), (511, 34812), (657, 27076), (876, 20307), (967, 18396), (1022, 17406), (1314, 13538), (1533, 11604), (1934, 9198), (2044, 8703), (2628, 6769), (2901, 6132), (3066, 5802), (3868, 4599)]